Adding mfwd, igmp and mfwd apps

Change-Id: Ie7187716db36b754e4cd687a8f9de004e27c7825

adding mfwd, pim, igmp apps

Change-Id: Iddd2dcee24dc905d5ff0efe1d1d798fc83a7c736
diff --git a/apps/mfwd/src/main/java/org/onosproject/mfwd/cli/McastDeleteCommand.java b/apps/mfwd/src/main/java/org/onosproject/mfwd/cli/McastDeleteCommand.java
new file mode 100644
index 0000000..ded5a1a
--- /dev/null
+++ b/apps/mfwd/src/main/java/org/onosproject/mfwd/cli/McastDeleteCommand.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2014-2015 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.mfwd.cli;
+
+import org.apache.karaf.shell.commands.Argument;
+import org.apache.karaf.shell.commands.Command;
+import org.onosproject.cli.AbstractShellCommand;
+
+import org.onosproject.mfwd.impl.McastRouteTable;
+
+/**
+ * Delete a multicast route.
+ */
+@Command(scope = "onos", name = "mcast-delete",
+        description = "Delete a multicast route flow")
+public class McastDeleteCommand extends AbstractShellCommand {
+
+    @Argument(index = 0, name = "sAddr",
+            description = "IP Address of the multicast source. '*' can be used for any source (*, G) entry",
+            required = true, multiValued = false)
+    String sAddr = null;
+
+    @Argument(index = 1, name = "gAddr",
+            description = "IP Address of the multicast group",
+            required = true, multiValued = false)
+    String gAddr = null;
+
+    @Override
+    protected void execute() {
+        McastRouteTable mrib = McastRouteTable.getInstance();
+        mrib.removeRoute(sAddr, gAddr);
+    }
+}
+